Perancangan Sistem Prediktor Daya Pada Panel Photovoltaic di Buoy Weather Station

Aini Prisilia Susanti, Aulia Siti Aisjah
Submission Date: 2013-08-14 12:52:58
Accepted Date: 2013-08-31 12:31:19

Abstract


Buoy weather station merupakan stasiun informasi cuaca yang banyak dijumpai di pelabuhan, khususnya di Surabaya. Untuk mengoperasikannya diperlukan sumber daya listrik berupa panel photovoltaic. Efek fotolistrik pada PV mampu merubah energi cahaya menjadi energi listrik. Besarnya daya yang dihasilkan tergantung dari intensitas matahari, temperatur permukaan, dan keadaan geografis setempat. Untuk memprediksi daya keluaran per setengah jam yang dihasilkan oleh panel PV maka digunakan metode jaringan syaraf tiruan dengan algoritma backpropagation pada software Matlab. Variabel yang digunakan berupa data daya yang diperoleh dari tegangan dan arus yang dihasilkan oleh panel PV di daerah Surabaya. Data daya selama 3 hari per setengah jam tersebut dijadikan data input dan target pada Matlab. Hasil terbaik perancangan sistem prediksi daya keluaran panel PV menggunakan JST pada Matlab yaitu Mean Square Error (MSE) sebesar 0,0113 dan akurasi ketepatan prediksi sebesar 99,81%.


Keywords


buoy weather station, panel photovoltaic, jaringan syaraf tiruan, algoritma backpropagation, Matlab, GUI.

Full Text: PDF

CC Licencing


Authors who publish with this journal agree to the following terms:
- Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution License that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.
- Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgement of its initial publication in this journal.
- Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work (See The Effect of Open Access).

Refbacks

  • There are currently no refbacks.


Creative Commons License
Jurnal Teknik ITS by Lembaga Penelitian dan Pengabdian Kepada Masyarakat, LPPM-ITS is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.
Based on a work at https://ejurnal.its.ac.id/index.php/teknik.
Statistik Pengunjung